a template for a bidirectional iterator for the basic_json class This class implements a both iterators (iterator and const_iterator) for the basic_json class. More...

#include "json.h"

Collaboration diagram for nlohmann::detail::iter_impl< BasicJsonType >:

Public Types
using	difference_type = typename BasicJsonType::difference_type
	a type to represent differences between iterators More...

using	difference_type = typename BasicJsonType::difference_type
	a type to represent differences between iterators More...

using	iterator_category = std::bidirectional_iterator_tag
	The std::iterator class template (used as a base class to provide typedefs) is deprecated in C++17. More...

using	iterator_category = std::bidirectional_iterator_tag
	The std::iterator class template (used as a base class to provide typedefs) is deprecated in C++17. More...

using	pointer = typename std::conditional< std::is_const< BasicJsonType >::value, typename BasicJsonType::const_pointer, typename BasicJsonType::pointer >::type
	defines a pointer to the type iterated over (value_type) More...

using	pointer = typename std::conditional< std::is_const< BasicJsonType >::value, typename BasicJsonType::const_pointer, typename BasicJsonType::pointer >::type
	defines a pointer to the type iterated over (value_type) More...

using	reference = typename std::conditional< std::is_const< BasicJsonType >::value, typename BasicJsonType::const_reference, typename BasicJsonType::reference >::type
	defines a reference to the type iterated over (value_type) More...

using	reference = typename std::conditional< std::is_const< BasicJsonType >::value, typename BasicJsonType::const_reference, typename BasicJsonType::reference >::type
	defines a reference to the type iterated over (value_type) More...

using	value_type = typename BasicJsonType::value_type
	the type of the values when the iterator is dereferenced More...

using	value_type = typename BasicJsonType::value_type
	the type of the values when the iterator is dereferenced More...

Public Member Functions
	iter_impl ()=default
	default constructor More...

	iter_impl ()=default
	default constructor More...

	iter_impl (const iter_impl< const BasicJsonType > &other) noexcept
	const copy constructor More...

	iter_impl (const iter_impl< const BasicJsonType > &other) noexcept
	const copy constructor More...

	iter_impl (const iter_impl< typename std::remove_const< BasicJsonType >::type > &other) noexcept
	converting constructor More...

	iter_impl (const iter_impl< typename std::remove_const< BasicJsonType >::type > &other) noexcept
	converting constructor More...

	iter_impl (pointer object) noexcept
	constructor for a given JSON instance More...

	iter_impl (pointer object) noexcept
	constructor for a given JSON instance More...

const object_t::key_type &	key () const
	return the key of an object iterator More...

const object_t::key_type &	key () const
	return the key of an object iterator More...

bool	operator!= (const iter_impl &other) const
	comparison: not equal More...

bool	operator!= (const iter_impl &other) const
	comparison: not equal More...

reference	operator* () const
	return a reference to the value pointed to by the iterator More...

reference	operator* () const
	return a reference to the value pointed to by the iterator More...

iter_impl	operator+ (difference_type i) const
	add to iterator More...

iter_impl	operator+ (difference_type i) const
	add to iterator More...

iter_impl &	operator++ ()
	pre-increment (++it) More...

iter_impl &	operator++ ()
	pre-increment (++it) More...

iter_impl const	operator++ (int)
	post-increment (it++) More...

iter_impl const	operator++ (int)
	post-increment (it++) More...

iter_impl &	operator+= (difference_type i)
	add to iterator More...

iter_impl &	operator+= (difference_type i)
	add to iterator More...

difference_type	operator- (const iter_impl &other) const
	return difference More...

difference_type	operator- (const iter_impl &other) const
	return difference More...

iter_impl	operator- (difference_type i) const
	subtract from iterator More...

iter_impl	operator- (difference_type i) const
	subtract from iterator More...

iter_impl &	operator-- ()
	pre-decrement (–it) More...

iter_impl &	operator-- ()
	pre-decrement (–it) More...

iter_impl const	operator-- (int)
	post-decrement (it–) More...

iter_impl const	operator-- (int)
	post-decrement (it–) More...

iter_impl &	operator-= (difference_type i)
	subtract from iterator More...

iter_impl &	operator-= (difference_type i)
	subtract from iterator More...

pointer	operator-> () const
	dereference the iterator More...

pointer	operator-> () const
	dereference the iterator More...

bool	operator< (const iter_impl &other) const
	comparison: smaller More...

bool	operator< (const iter_impl &other) const
	comparison: smaller More...

bool	operator<= (const iter_impl &other) const
	comparison: less than or equal More...

bool	operator<= (const iter_impl &other) const
	comparison: less than or equal More...

iter_impl &	operator= (const iter_impl< const BasicJsonType > &other) noexcept
	converting assignment More...

iter_impl &	operator= (const iter_impl< const BasicJsonType > &other) noexcept
	converting assignment More...

iter_impl &	operator= (const iter_impl< typename std::remove_const< BasicJsonType >::type > &other) noexcept
	converting assignment More...

iter_impl &	operator= (const iter_impl< typename std::remove_const< BasicJsonType >::type > &other) noexcept
	converting assignment More...

bool	operator== (const iter_impl &other) const
	comparison: equal More...

bool	operator== (const iter_impl &other) const
	comparison: equal More...

bool	operator> (const iter_impl &other) const
	comparison: greater than More...

bool	operator> (const iter_impl &other) const
	comparison: greater than More...

bool	operator>= (const iter_impl &other) const
	comparison: greater than or equal More...

bool	operator>= (const iter_impl &other) const
	comparison: greater than or equal More...

reference	operator[] (difference_type n) const
	access to successor More...

reference	operator[] (difference_type n) const
	access to successor More...

void	set_end () noexcept
	set the iterator past the last value More...

void	set_end () noexcept
	set the iterator past the last value More...

	switch (m_object->m_type)

	switch (m_object->m_type)

reference	value () const
	return the value of an iterator More...

reference	value () const
	return the value of an iterator More...

Public Attributes
JSON_PRIVATE_UNLESS_TESTED	__pad0__: void set_begin() noexcept { JSON_ASSERT(m_object != nullptr)

JSON_PRIVATE_UNLESS_TESTED	__pad1__: pointer m_object = nullptr

internal_iterator< typename std::remove_const< BasicJsonType >::type >	m_it {}
	the actual iterator of the associated instance More...

Private Types
using	array_t = typename BasicJsonType::array_t

using	array_t = typename BasicJsonType::array_t

using	object_t = typename BasicJsonType::object_t

using	object_t = typename BasicJsonType::object_t

Private Attributes
friend	BasicJsonType

friend	iteration_proxy< iter_impl >

friend	iteration_proxy_value< iter_impl >

Friends
iter_impl	operator+ (difference_type i, const iter_impl &it)
	addition of distance and iterator More...

iter_impl	operator+ (difference_type i, const iter_impl &it)
	addition of distance and iterator More...

Detailed Description

template<typename BasicJsonType>
class nlohmann::detail::iter_impl< BasicJsonType >

a template for a bidirectional iterator for the basic_json class This class implements a both iterators (iterator and const_iterator) for the basic_json class.

Note

An iterator is called initialized when a pointer to a JSON value has been set (e.g., by a constructor or a copy assignment). If the iterator is default-constructed, it is uninitialized and most methods are undefined. The library uses assertions to detect calls on uninitialized iterators.** @requirement The class satisfies the following concept requirements:

BidirectionalIterator: The iterator that can be moved can be moved in both directions (i.e. incremented and decremented).

Since: version 1.0.0, simplified in version 2.0.9, change to bidirectional iterators in version 3.0.0 (see https://github.com/nlohmann/json/issues/593)

Definition at line 10878 of file json.h.

Member Typedef Documentation

◆ array_t [1/2]

template<typename BasicJsonType >

using nlohmann::detail::iter_impl< BasicJsonType >::array_t = typename BasicJsonType::array_t

private

Definition at line 10887 of file json.h.

◆ array_t [2/2]

template<typename BasicJsonType >

using nlohmann::detail::iter_impl< BasicJsonType >::array_t = typename BasicJsonType::array_t

private

Definition at line 10887 of file json.h.

◆ difference_type [1/2]

template<typename BasicJsonType >

using nlohmann::detail::iter_impl< BasicJsonType >::difference_type = typename BasicJsonType::difference_type

a type to represent differences between iterators

Definition at line 10904 of file json.h.

◆ difference_type [2/2]

template<typename BasicJsonType >

using nlohmann::detail::iter_impl< BasicJsonType >::difference_type = typename BasicJsonType::difference_type

a type to represent differences between iterators

Definition at line 10904 of file json.h.

◆ iterator_category [1/2]

template<typename BasicJsonType >

using nlohmann::detail::iter_impl< BasicJsonType >::iterator_category = std::bidirectional_iterator_tag

The std::iterator class template (used as a base class to provide typedefs) is deprecated in C++17.

The C++ Standard has never required user-defined iterators to derive from std::iterator. A user-defined iterator should provide publicly accessible typedefs named iterator_category, value_type, difference_type, pointer, and reference. Note that value_type is required to be non-const, even for constant iterators.

Definition at line 10899 of file json.h.

◆ iterator_category [2/2]

template<typename BasicJsonType >

using nlohmann::detail::iter_impl< BasicJsonType >::iterator_category = std::bidirectional_iterator_tag

The std::iterator class template (used as a base class to provide typedefs) is deprecated in C++17.

The C++ Standard has never required user-defined iterators to derive from std::iterator. A user-defined iterator should provide publicly accessible typedefs named iterator_category, value_type, difference_type, pointer, and reference. Note that value_type is required to be non-const, even for constant iterators.

Definition at line 10899 of file json.h.

◆ object_t [1/2]

template<typename BasicJsonType >

using nlohmann::detail::iter_impl< BasicJsonType >::object_t = typename BasicJsonType::object_t

private

Definition at line 10886 of file json.h.

◆ object_t [2/2]

template<typename BasicJsonType >

using nlohmann::detail::iter_impl< BasicJsonType >::object_t = typename BasicJsonType::object_t

private

Definition at line 10886 of file json.h.

◆ pointer [1/2]

template<typename BasicJsonType >

using nlohmann::detail::iter_impl< BasicJsonType >::pointer = typename std::conditional<std::is_const<BasicJsonType>::value, typename BasicJsonType::const_pointer, typename BasicJsonType::pointer>::type

defines a pointer to the type iterated over (value_type)

Definition at line 10906 of file json.h.

◆ pointer [2/2]

template<typename BasicJsonType >

using nlohmann::detail::iter_impl< BasicJsonType >::pointer = typename std::conditional<std::is_const<BasicJsonType>::value, typename BasicJsonType::const_pointer, typename BasicJsonType::pointer>::type

defines a pointer to the type iterated over (value_type)

Definition at line 10906 of file json.h.

◆ reference [1/2]

template<typename BasicJsonType >

using nlohmann::detail::iter_impl< BasicJsonType >::reference = typename std::conditional<std::is_const<BasicJsonType>::value, typename BasicJsonType::const_reference, typename BasicJsonType::reference>::type

defines a reference to the type iterated over (value_type)

Definition at line 10910 of file json.h.

◆ reference [2/2]

template<typename BasicJsonType >

using nlohmann::detail::iter_impl< BasicJsonType >::reference = typename std::conditional<std::is_const<BasicJsonType>::value, typename BasicJsonType::const_reference, typename BasicJsonType::reference>::type

defines a reference to the type iterated over (value_type)

Definition at line 10910 of file json.h.

◆ value_type [1/2]

template<typename BasicJsonType >

using nlohmann::detail::iter_impl< BasicJsonType >::value_type = typename BasicJsonType::value_type

the type of the values when the iterator is dereferenced

Definition at line 10902 of file json.h.

◆ value_type [2/2]

template<typename BasicJsonType >

using nlohmann::detail::iter_impl< BasicJsonType >::value_type = typename BasicJsonType::value_type

the type of the values when the iterator is dereferenced

Definition at line 10902 of file json.h.

Constructor & Destructor Documentation

◆ iter_impl() [1/8]

template<typename BasicJsonType >

iter_impl< typename std::conditional< std::is_const< BasicJsonType >::value, typename std::remove_const< BasicJsonType >::type, const BasicJsonType >::type > ( )

default

default constructor

allow basic_json to access private members

Definition at line 10881 of file json.h.

◆ iter_impl() [2/8]

template<typename BasicJsonType >

nlohmann::detail::iter_impl< BasicJsonType >::iter_impl ( pointer object )

inlineexplicitnoexcept

constructor for a given JSON instance

Parameters

[in] object pointer to a JSON object for this iterator

Precondition: object != nullptr

Postcondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 10924 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, JSON_ASSERT, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

◆ iter_impl() [3/8]

template<typename BasicJsonType >

nlohmann::detail::iter_impl< BasicJsonType >::iter_impl ( const iter_impl< const BasicJsonType > & other )

inlinenoexcept

const copy constructor

Note: The conventional copy constructor and copy assignment are implicitly defined. Combined with the following converting constructor and assignment, they support: (1) copy from iterator to iterator, (2) copy from const iterator to const iterator, and (3) conversion from iterator to const iterator. However conversion from const iterator to iterator is not defined.

Parameters

[in] other const iterator to copy from

Note: This copy constructor had to be defined explicitly to circumvent a bug occurring on msvc v19.0 compiler (VS 2015) debug build. For more information refer to: https://github.com/nlohmann/json/issues/1608

Definition at line 10966 of file json.h.

◆ iter_impl() [4/8]

template<typename BasicJsonType >

nlohmann::detail::iter_impl< BasicJsonType >::iter_impl ( const iter_impl< typename std::remove_const< BasicJsonType >::type > & other )

inlinenoexcept

converting constructor

Parameters

[in] other non-const iterator to copy from

Note: It is not checked whether other is initialized.

Definition at line 10988 of file json.h.

◆ iter_impl() [5/8]

template<typename BasicJsonType >

nlohmann::detail::iter_impl< BasicJsonType >::iter_impl ( )

default

default constructor

◆ iter_impl() [6/8]

template<typename BasicJsonType >

nlohmann::detail::iter_impl< BasicJsonType >::iter_impl ( pointer object )

inlineexplicitnoexcept

constructor for a given JSON instance

Parameters

[in] object pointer to a JSON object for this iterator

Precondition: object != nullptr

Postcondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 10924 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, JSON_ASSERT, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

◆ iter_impl() [7/8]

template<typename BasicJsonType >

nlohmann::detail::iter_impl< BasicJsonType >::iter_impl ( const iter_impl< const BasicJsonType > & other )

inlinenoexcept

const copy constructor

Note: The conventional copy constructor and copy assignment are implicitly defined. Combined with the following converting constructor and assignment, they support: (1) copy from iterator to iterator, (2) copy from const iterator to const iterator, and (3) conversion from iterator to const iterator. However conversion from const iterator to iterator is not defined.

Parameters

[in] other const iterator to copy from

Note: This copy constructor had to be defined explicitly to circumvent a bug occurring on msvc v19.0 compiler (VS 2015) debug build. For more information refer to: https://github.com/nlohmann/json/issues/1608

Definition at line 10966 of file json.h.

◆ iter_impl() [8/8]

template<typename BasicJsonType >

nlohmann::detail::iter_impl< BasicJsonType >::iter_impl ( const iter_impl< typename std::remove_const< BasicJsonType >::type > & other )

inlinenoexcept

converting constructor

Parameters

[in] other non-const iterator to copy from

Note: It is not checked whether other is initialized.

Definition at line 10988 of file json.h.

Member Function Documentation

◆ key() [1/2]

template<typename BasicJsonType >

const object_t::key_type& nlohmann::detail::iter_impl< BasicJsonType >::key ( ) const

inline

return the key of an object iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11448 of file json.h.

References nlohmann::detail::invalid_iterator::create(), JSON_ASSERT, JSON_HEDLEY_LIKELY, JSON_THROW, nlohmann::detail::iter_impl< BasicJsonType >::m_it, and nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator.

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◆ key() [2/2]

template<typename BasicJsonType >

const object_t::key_type& nlohmann::detail::iter_impl< BasicJsonType >::key ( ) const

inline

return the key of an object iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11448 of file json.h.

References nlohmann::detail::invalid_iterator::create(), JSON_ASSERT, JSON_HEDLEY_LIKELY, JSON_THROW, nlohmann::detail::iter_impl< BasicJsonType >::m_it, and nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator.

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◆ operator!=() [1/2]

template<typename BasicJsonType >

bool nlohmann::detail::iter_impl< BasicJsonType >::operator!= ( const iter_impl< BasicJsonType > & other ) const

inline

comparison: not equal

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11262 of file json.h.

References nlohmann::detail::iter_impl< BasicJsonType >::operator==().

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◆ operator!=() [2/2]

template<typename BasicJsonType >

bool nlohmann::detail::iter_impl< BasicJsonType >::operator!= ( const iter_impl< BasicJsonType > & other ) const

inline

comparison: not equal

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11262 of file json.h.

References nlohmann::detail::iter_impl< BasicJsonType >::operator==().

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◆ operator*() [1/2]

template<typename BasicJsonType >

reference nlohmann::detail::iter_impl< BasicJsonType >::operator* ( ) const

inline

return a reference to the value pointed to by the iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11078 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, nlohmann::detail::invalid_iterator::create(), nlohmann::detail::primitive_iterator_t::is_begin(), JSON_ASSERT, JSON_HEDLEY_LIKELY, JSON_THROW, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::null, nlohmann::detail::object, nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

Referenced by nlohmann::detail::iter_impl< BasicJsonType >::value().

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◆ operator*() [2/2]

template<typename BasicJsonType >

reference nlohmann::detail::iter_impl< BasicJsonType >::operator* ( ) const

inline

return a reference to the value pointed to by the iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11078 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, nlohmann::detail::invalid_iterator::create(), nlohmann::detail::primitive_iterator_t::is_begin(), JSON_ASSERT, JSON_HEDLEY_LIKELY, JSON_THROW, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::null, nlohmann::detail::object, nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

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◆ operator+() [1/2]

template<typename BasicJsonType >

iter_impl nlohmann::detail::iter_impl< BasicJsonType >::operator+ ( difference_type i ) const

inline

add to iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11363 of file json.h.

◆ operator+() [2/2]

template<typename BasicJsonType >

iter_impl nlohmann::detail::iter_impl< BasicJsonType >::operator+ ( difference_type i ) const

inline

add to iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11363 of file json.h.

◆ operator++() [1/4]

template<typename BasicJsonType >

iter_impl& nlohmann::detail::iter_impl< BasicJsonType >::operator++ ( )

inline

pre-increment (++it)

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11160 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, JSON_ASSERT, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

◆ operator++() [2/4]

template<typename BasicJsonType >

iter_impl& nlohmann::detail::iter_impl< BasicJsonType >::operator++ ( )

inline

pre-increment (++it)

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11160 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, JSON_ASSERT, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

◆ operator++() [3/4]

template<typename BasicJsonType >

iter_impl const nlohmann::detail::iter_impl< BasicJsonType >::operator++ ( int )

inline

post-increment (it++)

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11149 of file json.h.

◆ operator++() [4/4]

template<typename BasicJsonType >

iter_impl const nlohmann::detail::iter_impl< BasicJsonType >::operator++ ( int )

inline

post-increment (it++)

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11149 of file json.h.

◆ operator+=() [1/2]

template<typename BasicJsonType >

iter_impl& nlohmann::detail::iter_impl< BasicJsonType >::operator+= ( difference_type i )

inline

add to iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11325 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, nlohmann::detail::invalid_iterator::create(), JSON_ASSERT, JSON_THROW, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

Referenced by nlohmann::detail::iter_impl< BasicJsonType >::operator-=().

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◆ operator+=() [2/2]

template<typename BasicJsonType >

iter_impl& nlohmann::detail::iter_impl< BasicJsonType >::operator+= ( difference_type i )

inline

add to iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11325 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, nlohmann::detail::invalid_iterator::create(), JSON_ASSERT, JSON_THROW, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

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◆ operator-() [1/4]

template<typename BasicJsonType >

difference_type nlohmann::detail::iter_impl< BasicJsonType >::operator- ( const iter_impl< BasicJsonType > & other ) const

inline

return difference

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11396 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, nlohmann::detail::invalid_iterator::create(), JSON_ASSERT, JSON_THROW, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

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◆ operator-() [2/4]

template<typename BasicJsonType >

difference_type nlohmann::detail::iter_impl< BasicJsonType >::operator- ( const iter_impl< BasicJsonType > & other ) const

inline

return difference

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11396 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, nlohmann::detail::invalid_iterator::create(), JSON_ASSERT, JSON_THROW, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

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◆ operator-() [3/4]

template<typename BasicJsonType >

iter_impl nlohmann::detail::iter_impl< BasicJsonType >::operator- ( difference_type i ) const

inline

subtract from iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11385 of file json.h.

◆ operator-() [4/4]

template<typename BasicJsonType >

iter_impl nlohmann::detail::iter_impl< BasicJsonType >::operator- ( difference_type i ) const

inline

subtract from iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11385 of file json.h.

◆ operator--() [1/4]

template<typename BasicJsonType >

iter_impl& nlohmann::detail::iter_impl< BasicJsonType >::operator-- ( )

inline

pre-decrement (–it)

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11203 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, JSON_ASSERT, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

◆ operator--() [2/4]

template<typename BasicJsonType >

iter_impl& nlohmann::detail::iter_impl< BasicJsonType >::operator-- ( )

inline

pre-decrement (–it)

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11203 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, JSON_ASSERT, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

◆ operator--() [3/4]

template<typename BasicJsonType >

iter_impl const nlohmann::detail::iter_impl< BasicJsonType >::operator-- ( int )

inline

post-decrement (it–)

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11192 of file json.h.

◆ operator--() [4/4]

template<typename BasicJsonType >

iter_impl const nlohmann::detail::iter_impl< BasicJsonType >::operator-- ( int )

inline

post-decrement (it–)

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11192 of file json.h.

◆ operator-=() [1/2]

template<typename BasicJsonType >

iter_impl& nlohmann::detail::iter_impl< BasicJsonType >::operator-= ( difference_type i )

inline

subtract from iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11354 of file json.h.

References nlohmann::detail::iter_impl< BasicJsonType >::operator+=().

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◆ operator-=() [2/2]

template<typename BasicJsonType >

iter_impl& nlohmann::detail::iter_impl< BasicJsonType >::operator-= ( difference_type i )

inline

subtract from iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11354 of file json.h.

References nlohmann::detail::iter_impl< BasicJsonType >::operator+=().

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◆ operator->() [1/2]

template<typename BasicJsonType >

pointer nlohmann::detail::iter_impl< BasicJsonType >::operator-> ( ) const

inline

dereference the iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11115 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, nlohmann::detail::invalid_iterator::create(), nlohmann::detail::primitive_iterator_t::is_begin(), JSON_ASSERT, JSON_HEDLEY_LIKELY, JSON_THROW, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

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◆ operator->() [2/2]

template<typename BasicJsonType >

pointer nlohmann::detail::iter_impl< BasicJsonType >::operator-> ( ) const

inline

dereference the iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11115 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, nlohmann::detail::invalid_iterator::create(), nlohmann::detail::primitive_iterator_t::is_begin(), JSON_ASSERT, JSON_HEDLEY_LIKELY, JSON_THROW, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

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◆ operator<() [1/2]

template<typename BasicJsonType >

bool nlohmann::detail::iter_impl< BasicJsonType >::operator< ( const iter_impl< BasicJsonType > & other ) const

inline

comparison: smaller

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11271 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, nlohmann::detail::invalid_iterator::create(), JSON_ASSERT, JSON_HEDLEY_UNLIKELY, JSON_THROW, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

Referenced by nlohmann::detail::iter_impl< BasicJsonType >::operator>=().

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◆ operator<() [2/2]

template<typename BasicJsonType >

bool nlohmann::detail::iter_impl< BasicJsonType >::operator< ( const iter_impl< BasicJsonType > & other ) const

inline

comparison: smaller

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11271 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, nlohmann::detail::invalid_iterator::create(), JSON_ASSERT, JSON_HEDLEY_UNLIKELY, JSON_THROW, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

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◆ operator<=() [1/2]

template<typename BasicJsonType >

bool nlohmann::detail::iter_impl< BasicJsonType >::operator<= ( const iter_impl< BasicJsonType > & other ) const

inline

comparison: less than or equal

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11298 of file json.h.

Referenced by nlohmann::detail::iter_impl< BasicJsonType >::operator>().

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◆ operator<=() [2/2]

template<typename BasicJsonType >

bool nlohmann::detail::iter_impl< BasicJsonType >::operator<= ( const iter_impl< BasicJsonType > & other ) const

inline

comparison: less than or equal

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11298 of file json.h.

◆ operator=() [1/4]

template<typename BasicJsonType >

iter_impl& nlohmann::detail::iter_impl< BasicJsonType >::operator= ( const iter_impl< const BasicJsonType > & other )

inlinenoexcept

converting assignment

Parameters

[in] other const iterator to copy from

Returns: const/non-const iterator

Note: It is not checked whether other is initialized.

Definition at line 10976 of file json.h.

References nlohmann::detail::iter_impl< BasicJsonType >::m_it.

◆ operator=() [2/4]

template<typename BasicJsonType >

iter_impl& nlohmann::detail::iter_impl< BasicJsonType >::operator= ( const iter_impl< const BasicJsonType > & other )

inlinenoexcept

converting assignment

Parameters

[in] other const iterator to copy from

Returns: const/non-const iterator

Note: It is not checked whether other is initialized.

Definition at line 10976 of file json.h.

References nlohmann::detail::iter_impl< BasicJsonType >::m_it.

◆ operator=() [3/4]

template<typename BasicJsonType >

iter_impl& nlohmann::detail::iter_impl< BasicJsonType >::operator= ( const iter_impl< typename std::remove_const< BasicJsonType >::type > & other )

inlinenoexcept

converting assignment

Parameters

[in] other non-const iterator to copy from

Returns: const/non-const iterator

Note: It is not checked whether other is initialized.

Definition at line 10998 of file json.h.

References nlohmann::detail::iter_impl< BasicJsonType >::m_it.

◆ operator=() [4/4]

template<typename BasicJsonType >

iter_impl& nlohmann::detail::iter_impl< BasicJsonType >::operator= ( const iter_impl< typename std::remove_const< BasicJsonType >::type > & other )

inlinenoexcept

converting assignment

Parameters

[in] other non-const iterator to copy from

Returns: const/non-const iterator

Note: It is not checked whether other is initialized.

Definition at line 10998 of file json.h.

References nlohmann::detail::iter_impl< BasicJsonType >::m_it.

◆ operator==() [1/2]

template<typename BasicJsonType >

bool nlohmann::detail::iter_impl< BasicJsonType >::operator== ( const iter_impl< BasicJsonType > & other ) const

inline

comparison: equal

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11235 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, nlohmann::detail::invalid_iterator::create(), JSON_ASSERT, JSON_HEDLEY_UNLIKELY, JSON_THROW, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

Referenced by nlohmann::detail::iter_impl< BasicJsonType >::operator!=().

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◆ operator==() [2/2]

template<typename BasicJsonType >

bool nlohmann::detail::iter_impl< BasicJsonType >::operator== ( const iter_impl< BasicJsonType > & other ) const

inline

comparison: equal

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11235 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, nlohmann::detail::invalid_iterator::create(), JSON_ASSERT, JSON_HEDLEY_UNLIKELY, JSON_THROW, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

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◆ operator>() [1/2]

template<typename BasicJsonType >

bool nlohmann::detail::iter_impl< BasicJsonType >::operator> ( const iter_impl< BasicJsonType > & other ) const

inline

comparison: greater than

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11307 of file json.h.

References nlohmann::detail::iter_impl< BasicJsonType >::operator<=().

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◆ operator>() [2/2]

template<typename BasicJsonType >

bool nlohmann::detail::iter_impl< BasicJsonType >::operator> ( const iter_impl< BasicJsonType > & other ) const

inline

comparison: greater than

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11307 of file json.h.

References nlohmann::detail::iter_impl< BasicJsonType >::operator<=().

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◆ operator>=() [1/2]

template<typename BasicJsonType >

bool nlohmann::detail::iter_impl< BasicJsonType >::operator>= ( const iter_impl< BasicJsonType > & other ) const

inline

comparison: greater than or equal

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11316 of file json.h.

References nlohmann::detail::iter_impl< BasicJsonType >::operator<().

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◆ operator>=() [2/2]

template<typename BasicJsonType >

bool nlohmann::detail::iter_impl< BasicJsonType >::operator>= ( const iter_impl< BasicJsonType > & other ) const

inline

comparison: greater than or equal

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11316 of file json.h.

References nlohmann::detail::iter_impl< BasicJsonType >::operator<().

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◆ operator[]() [1/2]

template<typename BasicJsonType >

reference nlohmann::detail::iter_impl< BasicJsonType >::operator[] ( difference_type n ) const

inline

access to successor

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11417 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, nlohmann::detail::invalid_iterator::create(), nlohmann::detail::primitive_iterator_t::get_value(), JSON_ASSERT, JSON_HEDLEY_LIKELY, JSON_THROW, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::null, nlohmann::detail::object, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

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◆ operator[]() [2/2]

template<typename BasicJsonType >

reference nlohmann::detail::iter_impl< BasicJsonType >::operator[] ( difference_type n ) const

inline

access to successor

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11417 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, nlohmann::detail::invalid_iterator::create(), nlohmann::detail::primitive_iterator_t::get_value(), JSON_ASSERT, JSON_HEDLEY_LIKELY, JSON_THROW, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::null, nlohmann::detail::object, and nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator.

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◆ set_end() [1/2]

template<typename BasicJsonType >

void nlohmann::detail::iter_impl< BasicJsonType >::set_end ( )

inlinenoexcept

set the iterator past the last value

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11047 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, JSON_ASSERT, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator, nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator, and nlohmann::detail::primitive_iterator_t::set_end().

Referenced by nlohmann::basic_json< ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer, BinaryType >::cend(), and nlohmann::basic_json< ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer, BinaryType >::end().

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◆ set_end() [2/2]

template<typename BasicJsonType >

void nlohmann::detail::iter_impl< BasicJsonType >::set_end ( )

inlinenoexcept

set the iterator past the last value

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11047 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, JSON_ASSERT, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::object, nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator, nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator, and nlohmann::detail::primitive_iterator_t::set_end().

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◆ switch() [1/2]

template<typename BasicJsonType >

nlohmann::detail::iter_impl< BasicJsonType >::switch ( m_object-> m_type )

inline

Definition at line 11014 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::null, nlohmann::detail::object, nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator, nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator, nlohmann::detail::primitive_iterator_t::set_begin(), and nlohmann::detail::primitive_iterator_t::set_end().

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◆ switch() [2/2]

template<typename BasicJsonType >

nlohmann::detail::iter_impl< BasicJsonType >::switch ( m_object-> m_type )

inline

Definition at line 11014 of file json.h.

References nlohmann::detail::array, nlohmann::detail::internal_iterator< BasicJsonType >::array_iterator, nlohmann::detail::iter_impl< BasicJsonType >::m_it, nlohmann::detail::null, nlohmann::detail::object, nlohmann::detail::internal_iterator< BasicJsonType >::object_iterator, nlohmann::detail::internal_iterator< BasicJsonType >::primitive_iterator, nlohmann::detail::primitive_iterator_t::set_begin(), and nlohmann::detail::primitive_iterator_t::set_end().

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◆ value() [1/2]

template<typename BasicJsonType >

reference nlohmann::detail::iter_impl< BasicJsonType >::value ( ) const

inline

return the value of an iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11464 of file json.h.

References nlohmann::detail::iter_impl< BasicJsonType >::operator*().

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◆ value() [2/2]

template<typename BasicJsonType >

reference nlohmann::detail::iter_impl< BasicJsonType >::value ( ) const

inline

return the value of an iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11464 of file json.h.

References nlohmann::detail::iter_impl< BasicJsonType >::operator*().

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Friends And Related Function Documentation

◆ operator+ [1/2]

template<typename BasicJsonType >

iter_impl operator+	(	difference_type	i,
		const iter_impl< BasicJsonType > &	it
	)

friend

addition of distance and iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11374 of file json.h.

◆ operator+ [2/2]

template<typename BasicJsonType >

iter_impl operator+	(	difference_type	i,
		const iter_impl< BasicJsonType > &	it
	)

friend

addition of distance and iterator

Precondition: The iterator is initialized; i.e. m_object != nullptr.

Definition at line 11374 of file json.h.

Member Data Documentation

◆ pad0

template<typename BasicJsonType >

JSON_PRIVATE_UNLESS_TESTED nlohmann::detail::iter_impl< BasicJsonType >::__pad0__

Definition at line 11005 of file json.h.

◆ pad1

template<typename BasicJsonType >

JSON_PRIVATE_UNLESS_TESTED nlohmann::detail::iter_impl< BasicJsonType >::__pad1__

Definition at line 11469 of file json.h.

◆ BasicJsonType

template<typename BasicJsonType >

BasicJsonType

private

Definition at line 10882 of file json.h.

◆ iteration_proxy< iter_impl >

template<typename BasicJsonType >

iteration_proxy< iter_impl >

private

Definition at line 10883 of file json.h.

◆ iteration_proxy_value< iter_impl >

template<typename BasicJsonType >

iteration_proxy_value< iter_impl >

private

Definition at line 10884 of file json.h.

◆ m_it

template<typename BasicJsonType >

internal_iterator< typename std::remove_const< BasicJsonType >::type > nlohmann::detail::iter_impl< BasicJsonType >::m_it {}

the actual iterator of the associated instance

Definition at line 11473 of file json.h.

The documentation for this class was generated from the following file:

src/applications/model/json.h

Public Types

Public Member Functions

Public Attributes

Private Types

Private Attributes

Friends

Detailed Description

template<typename BasicJsonType> class nlohmann::detail::iter_impl< BasicJsonType >

Member Typedef Documentation

◆ array_t [1/2]

◆ array_t [2/2]

◆ difference_type [1/2]

◆ difference_type [2/2]

◆ iterator_category [1/2]

◆ iterator_category [2/2]

◆ object_t [1/2]

◆ object_t [2/2]

◆ pointer [1/2]

◆ pointer [2/2]

◆ reference [1/2]

◆ reference [2/2]

◆ value_type [1/2]

◆ value_type [2/2]

Constructor & Destructor Documentation

◆ iter_impl() [1/8]

◆ iter_impl() [2/8]

◆ iter_impl() [3/8]

◆ iter_impl() [4/8]

◆ iter_impl() [5/8]

◆ iter_impl() [6/8]

◆ iter_impl() [7/8]

◆ iter_impl() [8/8]

Member Function Documentation

◆ key() [1/2]

◆ key() [2/2]

◆ operator!=() [1/2]

◆ operator!=() [2/2]

◆ operator*() [1/2]

◆ operator*() [2/2]

◆ operator+() [1/2]

◆ operator+() [2/2]

◆ operator++() [1/4]

◆ operator++() [2/4]

◆ operator++() [3/4]

◆ operator++() [4/4]

◆ operator+=() [1/2]

◆ operator+=() [2/2]

◆ operator-() [1/4]

◆ operator-() [2/4]

◆ operator-() [3/4]

◆ operator-() [4/4]

◆ operator--() [1/4]

◆ operator--() [2/4]

◆ operator--() [3/4]

◆ operator--() [4/4]

◆ operator-=() [1/2]

◆ operator-=() [2/2]

◆ operator->() [1/2]

◆ operator->() [2/2]

◆ operator<() [1/2]

◆ operator<() [2/2]

◆ operator<=() [1/2]

◆ operator<=() [2/2]

◆ operator=() [1/4]

◆ operator=() [2/4]

◆ operator=() [3/4]

◆ operator=() [4/4]

◆ operator==() [1/2]

◆ operator==() [2/2]

◆ operator>() [1/2]

◆ operator>() [2/2]

◆ operator>=() [1/2]

◆ operator>=() [2/2]

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ set_end() [1/2]

◆ set_end() [2/2]

◆ switch() [1/2]

◆ switch() [2/2]

◆ value() [1/2]

template<typename BasicJsonType>
class nlohmann::detail::iter_impl< BasicJsonType >

◆ pad0

◆ pad1